There he was having to slum it in the real, retrograde world and everything was just so Neanderthal.

That was the impression left by a Monday tweet reportedly emitted by Vahid Kazemi. According to his LinkedIn profile, he's a software engineer at Google-owned Waymo. The self-driving car company didn't immediately respond to a request seeking to confirm Kazemi's position.

Captured by Jalopnik, the tweet -- sadly since deleted -- offered this pained thought: "Have been driving in LA with a rental car that doesn't have the autonomous features that my own car has. Almost crashed ten times and ran over five people in two days! Humans aren't designed to drive cars!"